Crown type: 41100
Chain pitch: 420
Composition: Steel
Number of crown teeth: 53
< p>Rear sprocket version: StandardNumber of teeth: 53 teeth
Crown type: 41100
Chain pitch: 420
Composition: Steel
Number of crown teeth: 53
< p>Rear sprocket version: StandardNumber of teeth: 53 teeth
AFAM steel rear-sprockets are machined from C45 steel, and are then treated to higher hardness and even resistance. The high-quality manufacturing process and the cutting precision made AFAM a world leader for motorcycle transmission parts.
| Model | Year |
|---|---|
| APRILIA RX 50 | 2018 |
| BULTACO ASTRO 50 | 1998 |
| BULTACO LOBITO 50 | 1998 |
| DERBI BLACK DEVIL 50 | 2004 |
| DERBI SENDA 50 | 2002 |
| DERBI SENDA RACING 50 SM | 2020 |
| DERBI SENDA X-TREME 50 SM | 2020 |
| GILERA RCR 50 | 2012 |
| GILERA SMT 50 | 2018 |
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